I have big amount of data that I collected from different files. In this main workbook, I have different types of formulas for every cells. In range A to F is where the data from other files are colle..
I'm trying to run an openssl command to narrow down what the SSL issue might be when trying to send an outbound message from our system.
I found this command in another topic: Using openssl to get th..
I have a very simple task I am trying to do in Groovy but cannot seem to get it to work. I am just trying to loop through a map object in groovy and print out the key and value but this code does not ..
I have few .bat files that I used under Windows XP. Now I want to use them under Windows 10, but when I run one of the files (even as administrator) it shows the command prompt screen for 1 second and..
I want to do some programming with the latest JavaFX, which requires Java 8. I'm using IntelliJ 13 CE and Mac OS X 9 Mavericks. I ran Oracle's Java 8 installer, and the files look like they ended up a..
I have recently been studying UML and drawing simple diagrams with ordinary plain arrows between classes, but I know it's not enough. There are plenty of other arrows: generalization, realisation and ..
Note: This question was originally asked here but the bounty time expired even though an acceptable answer was not actually found. I am re-asking this question including all details provided in the or..
I'm trying to insert data to a table from another table and the tables have only one column in common. The problem is, that the TABLE1 has columns that won't accept null values so I can't leave them e..
Our Mysql queries use temporary tables which creates temporary files in the process. Currently the files are written to /tmp. How exactly can the path of the temp folder to which mysql writes to be ch..
I have tables that I've tried setting PK FK relationships on but I want to verify this. How can I show the PK/FK restraints? I saw this manual page, but it does not show examples and my google search ..
I'm new to OS X, having just gotten a Mac after working with Ubuntu Linux for some time. Among the many things I'm trying to figure out is the absence of colors in my terminal window - like the ones t..
I need to write a macro that searches a specified column and counts all the cells that contain a specified string, such as "19/12/11" or "Green" then associate this number with a variable,
I have a class that I want to use to store "properties" for another class. These properties simply have a name and a value. Ideally, what I would like is to be able to add typed properties, so that th..
I just installed the ADO.NET connector from here http://dev.mysql.com/downloads/connector/net/
Yet MySQL doesn't appear as a data source like it should. I tried restarting Visual Studio. It doesn't f..
I have a site using a custom favicon.ico. The favicon displays as expected in all browsers except IE. When trying to display the favicon in IE, I get the big red x; when displaying the favicon in anot..
Due to a plugin being used, I can't add the "onClick" attribute to the HTML form inputs like usual.
A plugin is handling the forms part in my site and it doesn't give an option to do this automaticall..
I need to count the number of elements in an XML file that have a particular value (to verify uniqueness). The XML file looks like this:
EDIT: I updated the original "simplified" XML with the actual ..
I have a web site that allows users to upload images of cars and I would like to put a privacy filter in place to detect registration plates on the vehicle and blur them.
The blurring is not a proble..
Many libraries I have found, like Jcrop, do not actually do the cropping, it only creates an image cropping UI. It then depends on the server doing the actual cropping.
How can I make the image cropp..
I am using pgAdmin version 1.14.3. PostgreSQL database version is 9.1.
I got all Db script for table creation but unable to export all data inside tables. Could not find any option to export data in ..
I need to execute part of a bash script as a different user, and inside that user's $HOME directory. However, I'm not sure how to determine this variable. Switching to that user and calling $HOME does..
My first column is an index, with monotonously increasing numbers, which ends at a non predictable point.
Now I want to find out, how many entries this column has. Is there a better way than iterating..
I have an Android app that has a default theme of Holo.Light but I want to change it to Theme.Black.I tried to do this by changing the style tag in the manifest android:theme="@style/AppTheme" to Them..
I'm looking for a very simple algorithm for computing the polygon intersection/clipping.
That is, given polygons P, Q, I wish to find polygon T which is contained in P and in Q, and I wish T to be max..
In Excel 2007, I am looping through the values of column 4 in Sheet 2. Still in Sheet 2, I want to output the result of my vlookup formula into column 5. The vlookup formula needs to refer to Sheet 1 ..
I have a procedure in SQL that I am trying to turn into Linq:
SELECT O.Id, O.Name as Organization
FROM Organizations O
JOIN OrganizationsHierarchy OH ON O.Id=OH.OrganizationsId
where OH.Hierarchy lik..
I have a shell script in which I need to check whether two files contain the same data or not. I do this a for a lot of files, and in my script the diff command seems to be the performance bottleneck...
I am developing an application that query to the server. In my Mac, I use the hosts file to change the dns to point to a local server within my local area network.
Now I need to test it with my iPhon..
I'm trying to do something common enough: Parse user input in a shell script. If the user provided a valid integer, the script does one thing, and if not valid, it does something else. Trouble is, I h..
I have installed pip and ez setup. I also checked the system path and I can see the module in the folder structure. Still when i try to run pip command, I get an Import error saying no module named pi..
I want to write a function that returns the nearest next power of 2 number. For example if my input is 789, the output should be 1024. Is there any way of achieving this without using any loops but ju..
I have an HttpClient that I am using for a REST API. However I am having trouble setting up the Authorization header. I need to set the header to the token I received from doing my OAuth request.
In SQL server 2008, I would like to get datetime column rounded to nearest hour and nearest minute preferably with existing functions in 2008.
For this column value 2007-09-22 15:07:38.850, the outpu..
I am trying to use python package manager pip to install a package and it's dependencies from the internet. However I am behind a proxy in my college and have already set the http_proxy environment va..
We are using UUID as primary key for out oracle DB, and trying to determine an appropriate max character length for the VARCHAR. Apparently this is 36 characters but we have noticed UUID'S generated w..
if (Foo == null || typeof(Foo) != "ob..
I am using the javac compiler to compile java files in my project. The files are distributed over several packages like this: com.vistas.util, com.vistas.converter, com.vistas.LineHelper, com.current...
How can I remove a line (or lines) of a matplotlib axes in such a way as it actually gets garbage collected and releases the memory back? The below code appears to delete the line, but never releases..
I'm scanning through a file looking for lines that match a certain regex pattern, and then I want to print out the lines that match but in alphabetical order. I'm sure this is trivial but vbscript isn..
I'd like to handle the Closing event (when a user clicks the upper right 'X' button) of my window in order to eventually display a confirm message or/and cancel the closing.
I know how to do this in ..
I've got a simple setup to allow a "help"-style window to be loaded and scrolled to a particular point on the page. More or less the code looks like this:
var target = /* code */;
I was working on my Spring boot app project and noticed that, sometimes there is a connection time out error to my Database on another server(SQL Server).
This happens specially when I try to do some..
I am trying to make a function which will execute when the value of a text input field is changed. The value of the field changes when a table cell is clicked, not on keyup, nor paste. I tried it like..
I have developed an application and i was planning to deploy it to my HTC Desire.
I have installed USB driver. I turned on USB debugging on the phone and choosed charge only when phone plugged-in. Whe..
I have a String variable (basically an English sentence with an unspecified number of numbers) and I'd like to extract all the numbers into an array of integers. I was wondering whether there was a qu..
I'm testing out Git and Bitbucket.
I've created a repository on Bitbucket and have created a local copy of the repo and I am committing files into it. I can't seem to push the files from my local rep..
If I have a text file with a separate command on each line how would I make terminal run each line as a command? I just don't want to have to copy and paste 1 line at a time. It doesn't HAVE to be a t..
I'm trying to test my React application on a mobile device. I'm using ngrok to make my local server available to other devices and have gotten this working with a variety of other applications. Howeve..
As the title states, I have trouble understanding loops and have come up with a way to do a simple 1 through 100 sum, but like I said, the loops are causing me some confusion. I think I have the FOR L..
I am trying to add rows to the tbody of a table. But I am having issues with achieving that. Firstly, the function where everything takes place is called on change of a dropdown from a html page. I cr..
Sometimes I rerun a script within the same ipython session and I get bad surprises when variables haven't been cleared. How do I clear all variables?
And is it possible to force this somehow every tim..
Need to have the server make a POST to an API, how do I add POST values to a WebRequest object and how do I send it and get the response (it will be a string) out?
I need to POST TWO values, and some..
I have an HMTL / CSS website built in Dreamweaver CS4 and I would like to add a 'share by email' link to the site (so that anyone who clicks on it can easily send a link to the site to their chosen re..
I have been trying to work on creating a tree (like a directory tree) that uses as much CSS and as little JS as possible (only for states, etc), and I want to know if there are some good existing tree..
Any ideas on how I could implement an auto-reload of files in Node.js? I'm tired of restarting the server every time I change a file.
Apparently Node.js' require() function does not reload files if t..
I believe I have come up with a very efficient way to read very, very large files line-by-line. Please tell me if you know of a better/faster way or see room for improvement. I am trying to get bette..
I'm getting this error from time to time and don't know what causing this:
When trying to run/debug an Android app on a real device (Galaxy Samsung S in my case) I'm getting the following error in the..
I keep receiving this error when I do some Ajax calls...
It may even be something to do with Geocoding but I really have no idea how to capture the error to display something useful to users... or ev..
I have an application that uses Google FCM for sending push notifications.
When i send a push notification to a group of users, i get a response of MismatchSenderId for some of them. Even though, all..
How do I change the width of a select field, when using Twitter bootstrap? Adding input-xxlarge CSS classes doesn't seem to work (like it does on other form elements), so the elements in my drop down ..
I am going through learning curve with AngularJs and I am finding that there are virtually no examples that serve real world use.
I am trying to get a clear understanding of how to submit a form with..
I have created a CSS stylesheet for my project. Is there any way I can create a css rule that applies to all table elements EXCEPT table elements belonging to the class "dojoxGrid"? Something like:
I am attempting to work with a very large dataset that has some non-standard characters in it. I need to use unicode, as per the job specs, but I am baffled. (And quite possibly doing it all wrong.)